Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864169 | Polyphase variable reluctance motor | Christian Rioux, Roger Guillet, Jean Roche, Jean Pouillange | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864169 | Polyphase variable reluctance motor | Christian Rioux, Roger Guillet, Jean Roche, Jean Pouillange | 1989-09-05 |